JPH0465670U - - Google Patents
Info
- Publication number
- JPH0465670U JPH0465670U JP10686090U JP10686090U JPH0465670U JP H0465670 U JPH0465670 U JP H0465670U JP 10686090 U JP10686090 U JP 10686090U JP 10686090 U JP10686090 U JP 10686090U JP H0465670 U JPH0465670 U JP H0465670U
- Authority
- JP
- Japan
- Prior art keywords
- rear wheel
- cylinder section
- wheel steering
- neutral position
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案に係る後輪操舵制御装置の一実
施例の回路図、第２図は同上実施例のパワーシリ
ンダ装置の断面図、第３図及び第４図は夫々後輪
操舵部の平面図及び側面図、第５図は従来の後輪
操舵制御装置の一例の油圧回路図である。
１……コントロールユニツト、４０……パワー
シリンダ装置、４１……シリンダ部、４２……コ
ントロールシリンダ部、５３……エアリザーバ、
５４……通路、５５……電磁式三方弁。
Fig. 1 is a circuit diagram of an embodiment of a rear wheel steering control device according to the present invention, Fig. 2 is a sectional view of a power cylinder device of the same embodiment, and Figs. A plan view, a side view, and FIG. 5 are hydraulic circuit diagrams of an example of a conventional rear wheel steering control device. DESCRIPTION OF SYMBOLS 1... Control unit, 40... Power cylinder device, 41... Cylinder part, 42... Control cylinder part, 53... Air reservoir,
54... Passage, 55... Solenoid three-way valve.
Claims (1)
入して後輪を転舵する後輪操舵制御装置において
、前記パワーシリンダ装置に、油圧回路からの油
圧が導入される後輪転舵用のシリンダ部とは別に
後輪を中立位置に復帰させるためのコントロール
シリンダ部を一体に設け、前記コントロールシリ
ンダ部にエア圧を導入して該シリンダ部のピスト
ンを中立位置に保持するためのエア供給源を含む
エア圧回路を設けたことを特徴とする後輪操舵制
御装置。 In a rear wheel steering control device that steers rear wheels by introducing hydraulic pressure from a hydraulic circuit into a power cylinder device, what is a cylinder section for rear wheel steering into which hydraulic pressure from a hydraulic circuit is introduced into the power cylinder device? Separately, a control cylinder section for returning the rear wheel to the neutral position is integrally provided, and an air pressure including an air supply source for introducing air pressure into the control cylinder section to maintain the piston of the cylinder section at the neutral position. A rear wheel steering control device characterized by being provided with a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10686090U JPH0465670U (en) | 1990-10-15 | 1990-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10686090U JPH0465670U (en) | 1990-10-15 | 1990-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0465670U true JPH0465670U (en) | 1992-06-08 |
Family
ID=31853131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10686090U Pending JPH0465670U (en) | 1990-10-15 | 1990-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0465670U (en) |
-
1990
- 1990-10-15 JP JP10686090U patent/JPH0465670U/ja active Pending